get_etcd_logs
AI agents call get_etcd_logs to retrieve information from Lumino MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool retrieves etcd logs, which is a read operation with no data modification. However, etcd contains cluster state and secrets, making unauthorized access high-severity despite being read-only. The empty description slightly reduces confidence, but the naming pattern and server context (Kubernetes/OpenShift SRE observability) strongly indicate a log retrieval function.
From the tool's definition Tool name 'get_etcd_logs' indicates retrieval of etcd logs; description is empty but the pattern of sibling tools (analyze_logs, analyze_pod_logs_hybrid, advanced_event_analytics) confirms this server provides observability/diagnostic read access.
Attacks that exploit this kind of access
get_etcd_logs. It is categorised as a Read tool in the Lumino MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Lumino MCP Server MCP server in PolicyLayer and add a rule for get_etcd_logs: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Lumino MCP Server. Nothing to install.
get_etcd_logs is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get_etcd_logs rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for get_etcd_logs. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
get_etcd_logs is provided by the Lumino MCP Server MCP server (lumino-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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